@article{zu23756,
          number = {24},
           title = {???????? ?????? ?? ????????? ????? ?????????? ??????? ?????????? ??????????? ??????? ??????},
          author = {?. ?. ???????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2005},
           pages = {181--183},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/3756/},
        abstract = {? ?????? ????????????? ???????? ????????? ??????? ? ??????? ?????????? ??????? ?????????? ????????? ???????? ?????????????.}
}